Design of multimedia global PACS CORBA environment

Abstract

In this paper, we present an approach to developing Global Picture Archiving and Communication System (Global PACS) applications based on the Common Object Request Broker Architecture (CORBA) specification. Designing distributed Global PACS applications, based on the CORBA specification, will feature an open, heterogeneous, and scalable architecture. It will also make the Global PACS remote consultation and diagnosis, including synchronized image annotation, voice and video, technologically independent. The applications can communicate through various networks as long as they support CORBA components. The paper presents the initial development and the basic functions of remote consultation sessions have designed based on the CORBA definitions. Further research and development work is summarized.